LEXIBOOK NLC700i Manual De Instrucciones página 7

100 x 10 %
3. Add-on and discount calculations
Ex : 5% add-on of 144
Add-on value
Result
Ex : 20% discount of 199
Discount value
Result
Mark-up and Mark-down calculations
1. Selling price and profit with purchasing price at £48
and profit rate at 40% of selling price.
Selling price
Profit
2. Purchasing price and profit with selling price at £130
and profit rate at 4% of selling price.
Type
Input
144 5
Input
199 20
Input
480 40
Display
10
Display
Display
Display
7
7.2
151.2
39.8
159.2
80
32